Matteo Alberto Pegorer

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This article describes a chimney technique (Ch-EVAR) to preserve patency of the inferior mesenteric artery (IMA) in a patient with abdominal aortic aneurysm (AAA) and bilateral internal iliac artery obstruction. In addition, a review of the literature is performed. This article describes a male in his 70’s with multiple comorbidities and a 5.6 cm infrarenal aortic aneurysm.